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Recommended Options

Custom End Of Arm Tooling
Custom End Of Arm Tooling


RobotWorx Custom Riser
Custom Riser


Deluxe Safety Package
Deluxe Safety Package


RobotWorx Operator Station
Operator Station


S-420iW Information

The FANUC S-420iW is a heavy duty industrial robot. With a large work envelope and high payload capacity, the S420iW RJ2 is ideal for applications such as automotive spot welding and material handling.  The FANUC S 420iW RJ2 features an increased payload capacity for maximum flexibility. 

RobotWorx also offers a wide range of reconditioned robots, such as the used FANUC S-420iW.  All the used S0420iW robots come with the RobotWorx Value Package and are brought back to mint condition by the experts at RobotWorx and their rigorous refurbishment process.

Whether you buy a new or used FANUC S-420iW, the high motion speeds will reduce time between welds and the low mass arm design allows high speed positioning from the s420iW.

Robot Specifications
Axes: 6
Payload: 155kg
H-Reach: 2850mm
Repeatability: ± 0.4mm
Robot Mass: 1600kg
Structure: Articulated
Mounting: upright
Robot Motion Speed
J1 90 °/s (1.57 rad/s)
J2 100 °/s (1.75 rad/s)
J3 75 °/s (1.31 rad/s)
J4 140 °/s (2.44 rad/s)
J5 110 °/s (1.92 rad/s)
J6 140 °/s (2.44 rad/s)
Robot Motion Range
J1 ±180°
J2 +72° - 70°
J3 +30° - 105°
J4 ±300°
J5 ±130°
J6 ±360°
Robot Controllers
Robotic Applications
Fiberglass Cutting
Material Handling
Resistance Welding
Spot Welding